1985-1986 Honda Fourtrax 125 TRX125 Shop Manual, Page 19Get this manual
LUBRICATION
ENGINE OIL LEVEL CHECK
Place the TAX on level groundCheck the oil with the oil caPdipstick Do not screw in the cap when making this checkIf the level is below the lower level mark on the dipstickfill to the upper level mark with the reo
commended oil (page 2- 1101 CAP DIPSTICK
UPPER LEVEL MARK LOWER LEVEL MARK
ENGINE OIL CHANGE
DRAIN PLUG
Drain the oil with the engine warm
Remove the oil capdipstick and drain plugand drain the oilWith the engine switchOFF", pull the recoil